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???

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This commit is contained in:
Will Charczuk 2016-07-11 18:48:51 -07:00
parent 01983f4e86
commit 9a5138b21d
17 changed files with 477 additions and 308 deletions
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28
annotation_series.go
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@ -49,21 +49,13 @@ func (as AnnotationSeries) Measure(r Renderer, canvasBox Box, xrange, yrange Ran
Padding: DefaultAnnotationPadding,
})
for _, a := range as.Annotations {
lx := canvasBox.Right - xrange.Translate(a.X)
ly := yrange.Translate(a.Y) + canvasBox.Top
ab := MeasureAnnotation(r, canvasBox, xrange, yrange, style, lx, ly, a.Label)
if ab.Top < box.Top {
box.Top = ab.Top
}
if ab.Left < box.Left {
box.Left = ab.Left
}
if ab.Right > box.Right {
box.Right = ab.Right
}
if ab.Bottom > box.Bottom {
box.Bottom = ab.Bottom
}
lx := canvasBox.Left - xrange.Translate(a.X)
ly := canvasBox.Bottom - yrange.Translate(a.Y)
ab := MeasureAnnotation(r, canvasBox, style, lx, ly, a.Label)
box.Top = MinInt(box.Top, ab.Top)
box.Left = MinInt(box.Left, ab.Left)
box.Right = MaxInt(box.Right, ab.Right)
box.Bottom = MaxInt(box.Bottom, ab.Bottom)
}
}
return box
@ -81,9 +73,9 @@ func (as AnnotationSeries) Render(r Renderer, canvasBox Box, xrange, yrange Rang
Padding: DefaultAnnotationPadding,
})
for _, a := range as.Annotations {
lx := canvasBox.Right - xrange.Translate(a.X)
ly := yrange.Translate(a.Y) + canvasBox.Top
DrawAnnotation(r, canvasBox, xrange, yrange, style, lx, ly, a.Label)
lx := canvasBox.Left + xrange.Translate(a.X)
ly := canvasBox.Bottom - yrange.Translate(a.Y)
DrawAnnotation(r, canvasBox, style, lx, ly, a.Label)
}
}
}